Influence of surface chemistry of carbon materials on their interactions with inorganic nitrogen contaminants in soil and water

LP Padhye - Chemosphere, 2017 - Elsevier
Inorganic nitrogen contaminants (INC)(NH 4+, NO 3−, NO 2−, NH 3, NO, NO 2, and N 2 O)
pose a growing risk to the environment, and their remediation methods are highly sought …

Acidic surface functional groups control chemisorption of ammonium onto carbon materials in aqueous media

Z Xiong, AK Sarmah, LP Padhye - Science of the total environment, 2020 - Elsevier
Elucidation of mechanistic insight into the interaction of carbon materials' physicochemical
surface properties and ammonium (NH 4+) adsorption in aqueous media was made by …

Insights into adsorption of humic substances on graphitic carbon nitride

J Wang, D Yue, D Cui, L Zhang… - Environmental Science & …, 2021 - ACS Publications
Graphitic carbon nitride (CN) has been widely used in environmental pollution remediation.
However, the adsorption of organic compounds on CNs, which has practical significance for …

Recent progress in carbonaceous materials for the nitrate adsorption

S Mishra, S Suresh, MS Chauhan… - Journal of Hazardous …, 2022 - ascelibrary.org
The use of inorganic nitrogen fertilizers in agricultural applications and oxidation of human
and animal by-products, including septic discharge, has led to a considerable increase in …

[HTML][HTML] Effects of Nanoscale Carbon Black Modified by HNO3 on Immobilization and Phytoavailability of Ni in Contaminated Soil

J Cheng, L Yu, T Li, Y Liu, C Lu, T Li, H Wang - Journal of Chemistry, 2015 - hindawi.com
A surface-modified nanoscale carbon black (MCB) as Ni adsorbent in contaminated soil was
prepared by oxidizing the carbon black with 65% HNO 3. The surface properties of the …

The role of surface oxygen-containing functional groups in liquid-phase adsorptive denitrogenation by activated carbon

LI Na, M Almarri, Q ZHA - New Carbon Materials, 2011 - Elsevier
Twelve activated carbon (AC) samples with different physical and chemical properties were
selected to investigate their ability for the adsorptive denitrogenation of liquid hydrocarbons …

Enhanced adsorption of humic/fulvic acids onto urea-derived graphitic carbon nitride

J Wang, H Li, D Yue - Journal of Hazardous Materials, 2022 - Elsevier
Since humic substances (HSs) can cause environmental problems, their elimination has
been attracting more and more concerns. In this study, we investigated HSs adsorption onto …

Effect of natural organic matter on powdered activated carbon adsorption of trace contaminants: characteristics and mechanism of competitive adsorption

Y Matsui, Y Fukuda, T Inoue, T Matsushita - Water research, 2003 - Elsevier
Batch adsorption experiments using powdered activated carbon (PAC) to remove trace
synthetic organic chemicals (SOCs) from water containing natural organic matter (NOM) …

A critical review of the interactions of organic carbon components with soil minerals: Insight from bibliometric analysis of the environmental behaviors of heavy metal …

L Guo, J Nkoh Nkoh, R Xu - Journal of Soils and Sediments, 2023 - Springer
Purpose The purpose of this study is to summarize the research progresses in the effects of
the interactions between active soil organic carbon (SOC) components and minerals on the …

Activated carbon modifications to enhance its water treatment applications. An overview

J Rivera-Utrilla, M Sánchez-Polo… - Journal of hazardous …, 2011 - Elsevier
The main objective of this study was to list and compare the advantages and disadvantages
of different methodologies to modify the surface of activated carbons (ACs) for their …